After about fifteen years of development, the ATLAS detector is ready to operate and recorded, in 2008, several millions of cosmic events as well as first LHC data. This achievement is based on the long experience of beam tests and on the large effort towards the detector in situ commissioning undertaken by the ATLAS collaboration. This promises fast ability to perform searches for evidence of Higgs boson and new physics. I heavily contributed to the in situ commissioning of the EM calorimeter. To verify its performance, I studied the first cosmic data taken in 2006 which allowed the first in situ analysis of dead channels, energy reconstruction and detector response uniformity. This participation to the commissioning has continued with the...
The Higgs boson search as well as searches for new physics at the LHC require a very good understand...
The study of the Sun--Earth connections often requires the analysis of multivariate data sets that d...
The Standard Model is a very reliable theory describing our universe at the subatomic scale which ha...
After about fifteen years of development, the ATLAS detector is ready to operate and recorded, in 20...
One of the main goals of the ATLAS experiment is the search for the Higgs boson, the last missing in...
An evidence of the existence of leptoquarks (LQ) would prove the validity of various extensions of t...
The physics program of the ATLAS experiment at the Large Hadron Collider (CERN) covers a wide area g...
Two high energy particle physics analyses are presented in this PhD report using events with two lep...
The upcoming Large Hadron Collider (LHC) will get soon the first data from the collisions between pr...
This thesis describes the search for new color-octet scalar particles in the ATLAS experiment data a...
The standard model of particle physics describes the matter as elementary particles interacting via ...
In the Standard Model of particle physics, the Higgs boson generates elementary particle masses. Cur...
Since the start of proton-proton collisions at LHC in 2009, the ATLAS and CMS experiments have recor...
Higgs boson which is responsible for the electroweak symmetry breaking and the origin of the particl...
Measurements of W bosons produced in pPb collisions at nucleon-nucleon centre-of-mass energy √{s_{ℕ}...
The Higgs boson search as well as searches for new physics at the LHC require a very good understand...
The study of the Sun--Earth connections often requires the analysis of multivariate data sets that d...
The Standard Model is a very reliable theory describing our universe at the subatomic scale which ha...
After about fifteen years of development, the ATLAS detector is ready to operate and recorded, in 20...
One of the main goals of the ATLAS experiment is the search for the Higgs boson, the last missing in...
An evidence of the existence of leptoquarks (LQ) would prove the validity of various extensions of t...
The physics program of the ATLAS experiment at the Large Hadron Collider (CERN) covers a wide area g...
Two high energy particle physics analyses are presented in this PhD report using events with two lep...
The upcoming Large Hadron Collider (LHC) will get soon the first data from the collisions between pr...
This thesis describes the search for new color-octet scalar particles in the ATLAS experiment data a...
The standard model of particle physics describes the matter as elementary particles interacting via ...
In the Standard Model of particle physics, the Higgs boson generates elementary particle masses. Cur...
Since the start of proton-proton collisions at LHC in 2009, the ATLAS and CMS experiments have recor...
Higgs boson which is responsible for the electroweak symmetry breaking and the origin of the particl...
Measurements of W bosons produced in pPb collisions at nucleon-nucleon centre-of-mass energy √{s_{ℕ}...
The Higgs boson search as well as searches for new physics at the LHC require a very good understand...
The study of the Sun--Earth connections often requires the analysis of multivariate data sets that d...
The Standard Model is a very reliable theory describing our universe at the subatomic scale which ha...